package alipay.openplatform.edu.campus.jiuye.dao.mappers.topic;

import alipay.openplatform.edu.campus.jiuye.model.po.TopicDetailInfoPO;

public interface TopicDetailInfoMapper {
    int deleteByPrimaryKey(Integer topicId);

    int insert(TopicDetailInfoPO record);

    int insertSelective(TopicDetailInfoPO record);

    int updateByTopicId(TopicDetailInfoPO record);

    int updateByPrimaryKeyWithBLOBs(TopicDetailInfoPO record);

    TopicDetailInfoPO selectDeailInfo(Integer topicId);


}